Irawan, D. (2021) “Effect of Particulate Matter (PM) Exposure on Lung Histopathological Feature and IL-1β Level as Inflammatory Indicator in Rats (Rattus norvegicus)”, Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC), 1(1), pp. 81–86. doi: 10.30587/umgeshic.v1i1.2474.